“First question is about what are these Vibrations?
I told you yesterday, that in our heart, there is a flicker of light, which is burning all the time; which is Atma; which is the reflection of Paramatma in our heart. In short I will tell you. What happens when the Kundalini rises. She opens the Brahmarandhra. And there is the Seat of the Sadashiva, the Pitha.
The Pitha is here at Sahasrara, but Sadashiva is in the Heart, reflected as Atma. Pitha is created because it receives the subtle energy which is All Pervading. The Gross. Inside the All Pervading. e.g. this mike collects my voice. Voice is a subtle energy, which is collected through this, and if you have a radio it will catch them.
In the same way Pithas are in the brain, and Pitha of Sadashiva is higher up here, which is opened out, so that the Subtle, the Sukshama, the gross passes into our heart, through a very Subtle channel. Just like a gas-light, it has a flicker. And when the gas opens out the Prakash occurs. Now the Vibrations are that Prakash going through us.
H.H. Shri Mataji Nirmala Devi
( 22nd March 1977 At Bharatiya Vidya Bhavan, India)